2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride(CAS: 26161-33-1)

2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride (CAS: 26161-33-1) is a white crystalline solid with a molecular weight of approximately 271.38 g/mol. It has a pKa of approximately 7.5, making it slightly basic. The compound is soluble in water and organic solvents. It is reactive due to the presence of the methacryloyloxy group, which can participate in various chemical reactions such as polymerization and esterification.

2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride (CAS: 26161-33-1) is typically synthesized through the reaction of 2-(methacryloyloxy)ethyltrimethylammonium chloride with hydrochloric acid. The reaction involves the protonation of the amine group, resulting in the formation of the chloride salt. Commonly, this reaction is carried out under mild conditions, and the product is isolated by filtration and recrystallization.

2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride (CAS: 26161-33-1) is used in various industries. It is primarily utilized in the polymer industry for the preparation of functionalized monomers. The compound also finds applications in pharmaceuticals for drug delivery systems, and in the semiconductor industry for surface modification and cleaning processes. Additionally, it is used in the development of advanced sensors and as a reagent in analytical chemistry.

When handling 2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride (CAS: 26161-33-1), it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area or a fume hood to avoid inhalation. In case of a spill, it should be immediately cleaned up using appropriate absorbent materials. The material safety data sheet (MSDS) should be consulted for detailed information on handling, storage, and disposal. This compound is reactive and can cause irritation if contacted with the skin or eyes.